Brazil Central Bank Of Brazil

Spanish 25 Pesetas (Castilla-La Mancha)

Spain · 1996

Denmark 25 Øre (Christian X)

Denmark · 1934

Shunzhi Tongbao cash coin

China - Qing Dynasty · 1644-1661

5 Bani

Romania · 2014

100 Rupiah Sukarno (Series 'Dwikora')

Indonesia · 1964

500 Lei (1991)

Romania · 1991

Sasanian Drachm (Khosrow II)

Sasanian Empire (Ancient Persia) · 590-628 AD (Regnal Year 21 visible on reverse, approx. 611 AD)

Toy Packaging Fastener / Plastic Retainer Disc

Unknown (Commercial Toy Component) · Modern (Late 20th - 21st Century)

Libya 50 Qirsh / Piastres (S.P.L.A.J.)

Libya (Socialist People's Libyan Arab Jamahiriya) · 1979 (Islamic Year 1399)

500 Rupiah Banknote

Indonesia · 1982

Koviss Golf Ball Marker

South Korea · Circa 2000s - Present

Japan 10 Sen Nickel Coin

Japan · 1933–1937 (Showa periods 8-12)

Abbasid Silver Dirham

Abbasid Caliphate · Circa 132-218 AH (750-833 AD)

Cuba 1 Peso (Tourism Series - Guamá)

Republic of Cuba · 2000

Canadian One Dollar Banknote (Scenes of Canada Series)

Canada · While the exact year isn't visible, this design (with the specific portrait of Queen Elizabeth II and the signatures visible) was part of a series issued from 1973 until the introduction of the dollar coin in 1987. Without closer inspection of the serial number's prefix or specific signature combination, a precise year cannot be determined from the image, but it falls within this 1973-1987 range.

100 Rupiah Banknote

Indonesia · 1984

Two-Dollar Bill

United States of America · Series 1976 (based on the visible cues like the red seal usually associated with this series' reintroduction)

Byzantine Follis (Likely Anonymous Type)

Byzantine Empire · Approximately 9th - 11th Century AD

Vichy France 2 Francs (Francisque)

France (Vichy State) · 1943

10 Piastres - Kingdom of Jordan

Jordan · 1955-1965

Nicaraguan Córdoba

Nicaragua · 2002 (based on design series)

Buffalo Nickel (or Indian Head Nickel)

United States of America · 1913-1938 (Specific year on obverse)

Chinese Yuan (Renminbi)

China · 2011

15 Bani

Romania · 1960-1975 (exact year not visible, but commonly minted during this period)

Sacagawea Dollar

United States of America · 2000-Present

Moroccan 50 Centimes (Empire Chérifien)

Morocco · 1921-1924 (AH 1340)

Hong Kong 5 Dollars QEII

Hong Kong · 1983

Celtic Drachm (Kugelwange Type)

Celtic tribes of the eastern Alps / Danubian region (Boii or Taurisci) · c. 2nd Century BC

20 Colones

Costa Rica · 1997-2003

Ottoman Empire 20 Para, Mehmed V Issue

Ottoman Empire (Modern-day Turkey) · AH 1327 / Year 2 (approx. 1910 AD)

5 Pul coin

Afghanistan · 1981 (AH 1360)

25 Øre - Margrethe II

Denmark · 1973 (as shown by type/design, minted 1973-1988)

Royal Canadian Air Force Centennial 2-Dollar Circulation Coin

Canada · 2024

Bahrain 250 Fils

Bahrain · 1965 (١٣٨٥)

One Cent

British Straits Settlements · 1908

Jordanian 1/4 Dinar

Jordan (The Hashemite Kingdom of Jordan) · 2000-2023 (Commonly found as 2000 or 2014)

Buffalo Nickel (or Indian Head Nickel)

United States of America · 1913-1938 (Specific year is worn and unreadable)

Medieval Silver Penny

Likely England or a Northern European region · Likely 12th to 14th Century AD (Medieval Period)

Queen Elizabeth The Queen Mother 80th Birthday Commemorative Crown

United Kingdom · 1980

2 Groschen

Austria · 1950-1991

Bank of England Series D Five Pound Note

United Kingdom · Circa 1990-1991 (Kentfield replacement signature)

British West Africa 10 Cents, King George VI

British West Africa · 1938-1947